基于协议树分析的概率风险评估方法研究

A research on the evaluation method integrating the probability risk evaluation with protocol tree analysis

本文采用概率风险分析方法,对网络协议所引发的风险进行定量化分析。通过协议树模型对网络各协议进行分层处理,并建立了网络协议风险评估定量化评估模型。此模型的提出为网络安全风险评估提供了一种新思路和新的计算方法。

Currently,possibility risk analysis method is wildly used in our life.The paper uses this method to do quantitative risk analysis on network protocol.By dividing risks into layers according to protocol tree,we created a model for network protocol risk evaluation and provided a new way and calculation method for network information security risk analysis.